In one case, they're mostly arrogant about their status. As in throwing it around and expecting people to respond to them as an internet celebrity, but at the same time every tiny bit of concrit sends them into spirals of "omg it sucks! Must fix!" and might result in a total overhaul of whatever got nit-picked. It could be playing it up, but they seem honestly certain their stories are bad. (Of course, it could be that they're desperate to protect their status... which still doesn't excuse the "I'm the BNF here" attitude.)

o.O It's confusing, to say the least.

And gender-neutral pronouns for the lose. *sigh* It sounds like I'm talking about Siamese Twin BNFs, rather than a single specific one. Joined at the ego from birth!

(Thank you. Its maddening that so many people seem to agree with the poster. *sigh* Can't we all just have fun, or did I miss the memo?)